Automatic Segmentation of Anatomical Structures from CT Scans of Thorax for RTP

<div>Results of three-dimensional region growing for a CT slice: (a) original CT slice, (b) used threshold which is −836 HU, (c) used threshold which is −772 HU, and (d) used threshold which is −708 HU.</div>

Computational and Mathematical Methods in Medicine

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Figure 4

Figure 4: Automatic Segmentation of Anatomical Structures from CT Scans of Thorax for RTP 